@book{23982,
	author = {Himma, Kenneth},
	title = {Justitying intellectual property protection},
	publisher = {: University of California, Berkeley Center for Law and Technology},
	year = {, 2005},
	series = {Law and Technology Scholarship},
	address = {Berkeley},
	note = {Boletín nº 10},
	url = {http://papers.ssrn.com/sol3/papers.cfm?abstract_id=840584}
}